hello all, some of you may know this site ...
www.bikely.com but I just discovered it...
for those that don't know it the site includes cycling routes and descriptions made by individuals and you can create your own favourite maps ( membership is free ) or , as I have done , map out prospective rides. I've not fully investigated all options yet but from what I have seen the maps are quite detailed.. right down to farm tracks in my area.
enjoy !!